Biosonar
n. [生理]生物声纳( 某些动物在运动时利用自身产生的声反射的制导系统)
🗣️ 情景例句
However, through my experience in business at home and abroad.
但从事国内外的商业的经历中。
How often do you go swimming?
你多久去游一次泳?
I'm afraid he's out at the moment. He's at the cinema. Can I take a message?
恐怕他这会儿不在家。他在电影院。我可以给你捎个信儿吗?
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